HydrX™ – 5|000mm/5|000g/m². Shell - durable polyester shell with HydrX™ laminate. Lining – Nylon taffeta lining with sherpa fleece center back. FAST 3.0™ – 235g combined F.A.S.T.™/FXR Thermal Flex™ insulation value. YKK® Vislon front zipper. YKK® hand pocket zippers with fleece lining. Cold stop front placket with hook and loop/snap closure system. Removable hood with removable faux fur. Shock-cord adjustable hem. Youth - Adjustable windskirt. Youth - adjustable cuffs with lycra inner cuff extensions. Child - knit cuffs. 360° 3M™ Scotchlite™ Reflective.